DEi 050503 Floor/Tunnel Shield II, Heat/Sound Insulation, 4 Ft x 42 In

Designed to provide the best possible heat protection in areas where high temperatures are always present and problematic, Floor & Tunnel Shield II limits heat transfer on fire walls, transmission tunnels, floor boards, fuel cells and other areas where heat is an issue. Floor & Tunnel Shield II provides excellent light weight thermal protection, acts as a guard against track and road debris, and provides sound deadening as well.

Constructed with an embossed 10 mil aluminum face bonded to 1/8” composite glass-fiber core and backed with a high temp super strong pressure sensitive backing, Floor & Tunnel Shield II withstands up to 1750°F of direct continuous heat. The adhesive side holds past 450°F. Its improved multifaceted modern aluminum surface offers improved reflectivity and rigidity and allows for ease of installation. At only 3/16” thick, this product can be shaped and trimmed for a custom fit and is ideal for minimal clearance areas.

With a unique and patented finely woven glass-fiber backing, Floor & Tunnel Shield II is the easiest, most cost effective way to control thermal transfer while protecting expensive components and vehicle occupants from extreme heat situations and sound.

Floor & Tunnel Shield II can be used on any number of surfaces including, metal, aluminum, carbon fiber, plastic, and more. Multiple uses include: fire walls, under hoods, transmission tunnels, floor pans, fuel cells, and exterior under vehicle locations – anywhere to reflect damaging heat.

• Ideal for firewalls, under-vehicle, floor pans, oil tank box areas, transmission tunnels, wrapping fuel cells, under hoods & more
• Blocks radiant heat from entering driver compartment
• Withstands direct high heat temperatures up to 1750°
• Serves as a barrier to unwanted road, tire, & engine noise
• Constructed from 10 mil aluminum bonded to finely woven layer of high temperature resistant glass fiber
• Easy to form to shapes and contours
• Excellent heat & sound barrier
• Wind and water will not affect adhesive
• Minimum clearance required, only 3/16” thick
• Just trim, peel & stick
• Aggressive self-adhesive backing holds past 450°F
• Withstands 1750°F direct continuous heat
• Use to shield & reflect unwanted heat
• Multiple uses
• Adheres to almost any surface or material including to fiberglass

Learn more about identifying and solving vehicle noise issues by reading Boom Mat's tech article.

Floor & Tunnel Shield Installation Instructions (PDF)

Floor and Tunnel Shield Frequently Asked Questions (PDF)

Science of Noise. (PDF)